Tosyl compounds
Medchemexpress LLC Dimethyl sulfone | 67-71-0 | MFCD00007566 | 99.6% | 94.133 g/mol | C2H6O2S | 500g
Dimethyl sulfone (Methyl Sulfonyl Methane) is a metabolic product of endogenous methanethiol metabolism and intestinal bacterial metabolism Dimethyl sulfone inhibits choriocapillary endothelial (CCE) cell proliferation also has many biological effects including antiinflammatory antioxidant and local anesthetic effects that could be neuroprotective[1][2][3]
Medchemexpress LLC Dimethyl sulfone | 67-71-0 | MFCD00007566 | 99.6% | 94.13 g·mol⁻¹ | C2H6O2S | 1kg
Dimethyl sulfone (Methyl Sulfonyl Methane) is a metabolic product of endogenous methanethiol metabolism and intestinal bacterial metabolism Dimethyl sulfone inhibits choriocapillary endothelial (CCE) cell proliferation also has many biological effects including antiinflammatory antioxidant and local anesthetic effects that could be neuroprotective[1][2][3]
Medchemexpress LLC Dimethyl sulfone | 67-71-0 | MFCD00007566 | 99.6% | 94.13 g/mol | C2H6O2S | 5g
Dimethyl sulfone (Methyl Sulfonyl Methane) is a metabolic product of endogenous methanethiol metabolism and intestinal bacterial metabolism Dimethyl sulfone inhibits choriocapillary endothelial (CCE) cell proliferation also has many biological effects including antiinflammatory antioxidant and local anesthetic effects that could be neuroprotective[1][2][3]
Medchemexpress LLC Dimethyl sulfone | 67-71-0 | MFCD00007566 | 99.6% | 94.1 g/mol | C2H6O2S | 100g
Dimethyl sulfone (Methyl Sulfonyl Methane) is a metabolic product of endogenous methanethiol metabolism and intestinal bacterial metabolism Dimethyl sulfone inhibits choriocapillary endothelial (CCE) cell proliferation also has many biological effects including antiinflammatory antioxidant and local anesthetic effects that could be neuroprotective[1][2][3]
Medchemexpress LLC Biotin sulfone | 40720-05-6 | 99.8% | 276.31 | 10 MG
Biotin sulfone is a structural analog and metabolite of Biotin. It competitively inhibits Biotin in *Lactobacillus arabinosus* 17-5 and binds tightly to streptavidin.
- Competitively inhibits biotin utilization by *Lactobacillus arabinosus*
- Binds tightly to streptavidin
- Soluble in DMSO at 250 mg/mL
- Available as a solid
Medchemexpress LLC Lansoprazole sulfone | 131926-99-3 | 99.5% | 385.36 | 10 MM * 1 ML
Lansoprazole sulfone is an orally active and selective inhibitor of H+, K+-ATPase. It significantly stimulates gastric acid secretion by inhibiting H+, K+-ATPase and has potential applications in duodenal ulcer, gastric ulcer, gastroesophageal reflux disease, and Zollinger-Ellison disease.
- Orally active and selective inhibitor of H+, K+-ATPase.
- Stimulates gastric acid secretion by inhibiting H+, K+-ATPase.
- Potential applications in duodenal ulcer, gastric ulcer, gastroesophageal reflux disease, and Zollinger-Ellison disease.
- For research use only.
- Appearance: Solid, white to off-white.
- Shipping: Room temperature in continental US; may vary elsewhere.
- Storage: 4°C, sealed storage, away from moisture. In solvent: -80°C for 6 months; -20°C for 1 month (sealed storage, away from moisture).
Medchemexpress LLC Fipronil sulfone | 120068-36-2 | MFCD01938707 | 99.8% | 453.15 g/mol | C12H4Cl2F6N4O2S | 10MG
Fipronil sulfone is the major metabolite of the insecticide fipronil and acts as a GABA receptor inhibitor. Supplied as a high-purity analytical/research standard, it is suitable for in vitro pharmacology, metabolic and environmental analysis, and use as a reference material.
- High purity (99.8%).
- Suitable for pharmacology and in vitro studies.
- Reported GABA receptor IC50 ≈ 175 nM.
- Molecular weight 453.15 g/mol; formula C12H4Cl2F6N4O2S.
- Available in small pack sizes for analytical applications.
Medchemexpress LLC 2-Amino-2-(p-tolyl)acetic acid | 13227-01-5 | 165.19 | 5 G
2-Amino-2-(p-tolyl)acetic acid is used for optimizing azide skeleton and is an intermediate in the synthesis of 1,3,4-thiadiazole compounds. These 1,3,4-thiadiazole compounds show potential anti-cancer activity and inhibit glutaminase (GLSI).
- Optimizes azide skeleton
- Intermediate in the synthesis of 1,3,4-thiadiazole compounds
- Potential anti-cancer activity
- Inhibits glutaminase (GLSI)
Medchemexpress LLC N-Boc-O-tosyl hydroxylamine | 105838-14-0 | 287.33 | 1 G
N-Boc-O-tosyl hydroxylamine serves as a safe and efficient nitrogen source for the N-amination of aryl and alkyl amines. It promotes electrophilic N-amination of aryl amines and alkyl amines to generate β-Boc-protected aryl hydrazines and alkyl hydrazines. This product is intended for research use only.
- Functions as a safe and efficient nitrogen source
- Promotes electrophilic N-amination
- Generates β-Boc-protected aryl hydrazines and alkyl hydrazines
- Provided as a solid
- Color is white to off-white
eMolecules p-Toluenesulfonyl fluoride | 455-16-3 | 5G | Purity: 98%
Combi-Blocks | p-Toluenesulfonyl fluoride | 5G | 455-16-3 | MFCD00007421
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Medchemexpress LLC Fipronil sulfone | 120068-36-2 | MFCD01938707 | 99.8% | 453.15 g·mol⁻¹ | C12H4Cl2F6N4O2S | 25MG
Fipronil sulfone is the primary oxidative metabolite of fipronil, supplied as a research-grade small molecule for biochemical, pharmacological, and analytical studies. It acts as a GABA receptor inhibitor and is used as an analytical reference, in metabolism investigations, receptor binding assays, and environmental monitoring.
- High chemical purity (99.8%).
- White to off-white solid, stable under recommended storage conditions.
- Molecular weight 453.15 g·mol⁻¹ and formula C12H4Cl2F6N4O2S.
- Soluble in DMSO at 125 mg/mL; ultrasonic assistance may be required.
- Available in small milligram pack sizes suitable for laboratory research.
Medchemexpress LLC Fipronil sulfone | 120068-36-2 | MFCD01938707 | 99.8% | 453.15 g/mol | C12H4Cl2F6N4O2S | 5MG
Fipronil sulfone is the sulfone metabolite of fipronil supplied as an analytical standard for research and method development. It is used as a reference material in studies of metabolism, environmental monitoring, and receptor-binding assays, and is reported to selectively inhibit the GABA receptor (IC50 ~175 nM).
- High-purity analytical standard (reported 99.8%).
- Molecular formula C12H4Cl2F6N4O2S and molecular weight 453.15 g/mol.
- Suitable for method validation and quantification of fipronil metabolites.
- Demonstrated GABA receptor activity useful for biochemical studies.
- Available in small pack sizes appropriate for analytical workflows.
Medchemexpress LLC (-)-1,4-di-O-tosyl-2,3-O-isopropylidene-L-threitol | 37002-45-2 | MFCD00003212 | >97.0% | 470.56 | C21H26O8S2 | 500 MG
(-)-1,4-Di-O-tosyl-2,3-O-isopropylidene-L-threitol is a tosylated, isopropylidene-protected derivative of L-threitol used as an intermediate in carbohydrate synthesis and glycochemistry research. It functions as a protected diol for selective transformations and is suitable for synthetic routes involving protecting-group manipulations and derivatization of sugars.
- Tosylated and isopropylidene-protected structure enables selective reactions.
- Useful as an intermediate in carbohydrate and glycochemistry syntheses.
- Suitable for protecting-group manipulations and subsequent functionalization.
- Offered in multiple laboratory-scale sizes for synthetic flexibility.
- Documentation and product information available from the supplier.